Warn when limit of simulations is reached

[alistair-marshall]

Once you submit ten times and have ten scenarios in the queue, submitting further scenarios just brings up the existing ten, with #10 highlighted, but not changed (and it's not obvious that's what's happening). You have to reload the page (and re-enter you data) in order to get scenarios to generate again.

Ideally allow the deletion of old simulations and adding more than 10. At minimum, warn when reaching the 10th simulation.

from reddit

[lutorm]

It would be great if this could be fixed. It's always confusing me when I hit "run" and it looks like my changes had no effect on the outcome. At a minimum, it should display an error. The current behavior is very misleading.